What Are the Moisture Requirements for Iris 'Helen Proctor'?
Moist but well drained

Iris 'Helen Proctor' · Iris 'Helen Proctor'
Thrives in a sunny position, in neutral to slightly acid soil with good drainage. Plant rhizomes just above soil level, as sun on the rhizomes encourages flowering. Divide every three to five years to maintain vigour. See bearded iris cultivation
Moist but well drained